Description
The IS200ESELH2AAA is an Exciter Selector Board developed by General Electric as part of the GE Speedtronic EX2100 excitation system. It is installed within the control rack of a power generation system and plays a critical role in interfacing with the Master I/O (EMIO) board. The board receives six logic-level gate pulse signals essential for controlling the timing and operation of the excitation process.
Specifications
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Part Number: IS200ESELH2AAA
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Manufacturer: General Electric
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Country of Manufacture: United States (USA)
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Series: EX2100
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Number of Bridge Drivers: 1
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Number of ESEL Boards Needed for Redundant Controls: 2
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Function: Exciter Selector Board
Key Features
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Critical Signal Processing: Interfaces with the EMIO board to receive six logic-level gate pulse signals.
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Redundancy Support: Requires two ESEL boards for systems with redundant control configurations.
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Robust Design: Optimized for reliable operation in demanding power generation environments.
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